TOM YANG MD INC
NPI 1417101908
Internal Medicine - Nephrology in Visalia, CA

NPI Status: Active since November 10, 2008

Contact Information

503 S WATSON ST
VISALIA, CA
ZIP 93277
Phone: (559) 623-9636
Fax: (559) 623-9951

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  • Organization
  • Internal Medicine
  • Nephrology

About TOM YANG MD INC

This page provides the complete NPI Profile along with additional information for Tom Yang Md Inc, an internist established in Visalia, California operating as a Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1417101908 assigned on November 2008. The practitioner's primary taxonomy code is 207RN0300X with license number A86613 (CA). The provider is registered as an organization and their NPI record was last updated 3 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Tom Yang M.d. (Ceo)

NPI
1417101908
Provider Name
TOM YANG MD INC
Entity Type
Organization
Location Address
503 S WATSON ST VISALIA, CA 93277
Location Phone
(559) 623-9636
Location Fax
(559) 623-9951
Mailing Address
PO BOX 6758 VISALIA, CA 93290
Mailing Phone
(559) 623-9636
Mailing Fax
(559) 623-9951
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-10-2008
Last Update Date
03-29-2023
Code Navigator

An internist like Tom Yang Md Inc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
License No.
A86613
License State
CA
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. TOM YANG M.D.

Authorized Official Title
CEO
Authorized Official Phone
(559) 623-9636

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1417101908, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
1
Doubled → 2
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 1 → 2 1 → 2 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 4 + 2 + 7 + 2 + 0 + 2 + 9 + 0 + 24 = 52

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1417101908.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Optometrist
503 S WATSON ST
VISALIA, CA 93277
Optometrist
503 S WATSON ST
VISALIA, CA 93277
Nurse Practitioner (Family)
503 S WATSON ST
VISALIA, CA 93277

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1417101908, enumerated as an "organization" on November 10, 2008.

The provider is located at 503 S WATSON ST VISALIA, CA 93277 and the phone number is (559) 623-9636.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.